Question
Adam pays $23.10 for a bead, a sticker and a marble.
The sticker costs $2.50 more than the bead.
The marble costs $1.90 more than the sticker.
What is the cost of 7 marbles and 3 beads?
3 m

Click button first when a symbol is required. X

Adam pays $23.10 for a bead, a sticker and a marble.
The sticker costs $2.50 more than the bead.
The marble costs $1.90 more than the sticker.
What is the cost of 7 marbles and 3 beads?